import java.util.Arrays;

public class a1 {
    public static void main(String[] args) {

        PasswordUtil passwordUtil =new PasswordUtil();
        String s = "admin.syzg";
        s=passwordUtil.getEncryptedPassword(s);

    }
}
class A{
    static char[] chars = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
        public static byte[] jx(String i){
            byte[] bytes = new byte[i.length()/2];
            char[] chars1 =new char[16];
                for (int x1 =0 ; x1<32;x1++)
                {
                    if (x1%2==1){
                        char a1 = i.charAt(x1);
                        int i1 = Arrays.binarySearch(chars,a1);
                        i1 = 15 ^i1;
                        System.out.println(i1);

                    }
                }




            return bytes;
        }

}